Author Gary Shteyngart discusses his vision of "the äppärät."
Ads targeted to a person's location are an advertiser's dream. The reality is more complicated.
Geolocation analytics could help companies to improve their apps--and make more money from them.
Attackers could manipulate poorly protected data to make money or cause blackouts.
Lessons from Web and mobile campaigns that yielded real-world business results.
A new system identifies users by their mobile phones.
Could a technology that urges people to take their medications help cut the cost of health care?
A pair of U.K. physicists are awarded the prize for demonstrating the material's unusual properties.
The mobile OS is safer by design, but Google's approach to apps highlights security problems.
A new technology aims to keep microorganisms that make chemicals alive longer.